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H04B1/04

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

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H04B1/04Circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power amplifier having analog pre-distortion by adaptive degenerati...
- Patent number 12,224,716
- Issue date Feb 11, 2025
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device including power amplifier and front-end module in...
- Patent number 12,224,780
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Kyujae Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband active coupling method and device
- Patent number 12,224,783
- Issue date Feb 11, 2025
- Ciena Corporation
- Yuriy Greshishchev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detection, cancellation, and evaluation of signals in a wireless co...
- Patent number 12,224,782
- Issue date Feb 11, 2025
- Dell Products L.P.
- John Bradley Deforge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit with configurable on-die termination
- Patent number 12,224,748
- Issue date Feb 11, 2025
- RAMBUS INC.
- Huy Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter circuit
- Patent number 12,224,781
- Issue date Feb 11, 2025
- NXP B.V.
- Johannes Petrus Antonius Frambach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Latch state detection systems, methods and devices
- Patent number 12,214,900
- Issue date Feb 4, 2025
- Goodrich Corporation
- Scott Harms
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Communication apparatus for vehicle and control method therefor
- Patent number 12,218,433
- Issue date Feb 4, 2025
- LG Innotek Co., Ltd
- Jin Ho Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and electroacoustic conversion apparatus
- Patent number 12,218,638
- Issue date Feb 4, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hironori Nakahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems relating to ultra wideband transmitters
- Patent number 12,219,475
- Issue date Feb 4, 2025
- TRANSFERT PLUS, SOCIÉTÉ EN COMMANDITE
- Frederic Nabki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems relating to ultra wideband broadcasting
- Patent number 12,213,069
- Issue date Jan 28, 2025
- TRANSFERT PLUS, SOCIÉTÉ EN COMMANDITE
- Frederic Nabki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiband digital predistortion for broadband communications
- Patent number 12,212,352
- Issue date Jan 28, 2025
- Hughes Network Systems, LLC
- Bassel F. Beidas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 12,212,351
- Issue date Jan 28, 2025
- Intel Corporation
- Abhishek Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predistortion method
- Patent number 12,212,353
- Issue date Jan 28, 2025
- Nokia Solutions and Networks Oy
- Chad Young
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation partitioning and transmission via multiple antennas for...
- Patent number 12,212,356
- Issue date Jan 28, 2025
- Skyworks Solutions, Inc.
- David Richard Pehlke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focused digital pre-distortion with component carrier variations
- Patent number 12,212,359
- Issue date Jan 28, 2025
- QUALCOMM Incorporated
- Igor Gutman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Saturation detection of power amplifiers
- Patent number 12,212,284
- Issue date Jan 28, 2025
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling impedance matching circuitry
- Patent number 12,212,348
- Issue date Jan 28, 2025
- Google LLC
- Gregory Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impedance tuning circuits, devices and methods
- Patent number 12,206,440
- Issue date Jan 21, 2025
- Skyworks Solutions, Inc.
- William J. Domino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for controlling tunable antenna, and electronic device using...
- Patent number 12,206,462
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Eungwon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network transceiver with clock sharing between dies
- Patent number 12,204,486
- Issue date Jan 21, 2025
- MARVELL ASIA PTE. LTD.
- Michael Lewis Takefman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power amplifier circuit, radio frequency circuit, communication dev...
- Patent number 12,206,439
- Issue date Jan 21, 2025
- Murata Manufacturing Co., Ltd.
- Takeshi Kogure
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for frequency adaptive spurious signal suppression
- Patent number 12,206,443
- Issue date Jan 21, 2025
- L3HARRIS GLOBAL COMMUNICATIONS, INC.
- Andrew Eller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection and cancellation of unwanted signals in a wireless commun...
- Patent number 12,206,441
- Issue date Jan 21, 2025
- Dell Products L.P.
- John Bradley Deforge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency assembly with impedance matching filter
- Patent number 12,206,386
- Issue date Jan 21, 2025
- Tesat-Spacecom GmbH & Co. KG
- Christian Arnold
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal generating device and floor noise reduction method therefor
- Patent number 12,199,649
- Issue date Jan 14, 2025
- Anritsu Corporation
- Ittetsu Kaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power divider and base station antenna
- Patent number 12,199,327
- Issue date Jan 14, 2025
- Outdoor Wireless Networks LLC
- Jianpeng Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain reduction techniques for radio-frequency amplifiers
- Patent number 12,199,576
- Issue date Jan 14, 2025
- Apple Inc.
- Nitesh Singhal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Timesharing for low power modes
- Patent number 12,199,689
- Issue date Jan 14, 2025
- Intel Germany GmbH & Co. KG
- Rainer Strobel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Envelope tracking voltage correction in a transmission circuit
- Patent number 12,199,577
- Issue date Jan 14, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING CIRCUIT, CHIP, CIRCUIT BOARD ASSEMBLY AND RADIO-F...
- Publication number 20250055496
- Publication date Feb 13, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Jijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND POWER AMPLIFIER FOR NON-SIMULTANEOUS TRANSMIT AND RECEIV...
- Publication number 20250055745
- Publication date Feb 13, 2025
- Cisco Technology, Inc.
- Ardalan Alizadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO MITIGATE INTERFERENCE OF WIRED CONNECTIONS ON CELLULAR WI...
- Publication number 20250055490
- Publication date Feb 13, 2025
- Apple Inc.
- Murali Mohan CHAKKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio-frequency Amplifier with Supply and Load Modulation
- Publication number 20250055425
- Publication date Feb 13, 2025
- Apple Inc.
- Stephan Henzler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20250055487
- Publication date Feb 13, 2025
- Murata Manufacturing Co., Ltd.
- Yuusuke SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMBEDDED MULTIPATH MODEL FOR WIRELESS SYSTEMS
- Publication number 20250055489
- Publication date Feb 13, 2025
- Skyworks Solutions, Inc.
- Hussein Hijazi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASED-ARRAY TRANSMITTER BASED ON INTERMEDIATE-FREQUENCY LOCAL-OSCI...
- Publication number 20250055498
- Publication date Feb 13, 2025
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chik Patrick YUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW VOLTAGE VARIABLE GAIN AMPLIFIER WITH LOW PHASE SENSITIVITY
- Publication number 20250055432
- Publication date Feb 13, 2025
- Space Exploration Technologies Corp.
- Frederic Duez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CELLULAR NETWORK THAT SCALES TRANSMIT POWER BASED ON LINK CAPACITY...
- Publication number 20250055488
- Publication date Feb 13, 2025
- TalkingHeads Wireless, Inc.
- Mark A. BRIFFA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION DEVICE, TRANSMISSION/RECEPTION SYSTEM, AND METHOD FOR...
- Publication number 20250047288
- Publication date Feb 6, 2025
- Sony Semiconductor Solutions Corporation
- SATOSHI FUKUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED WIDEBAND COMMUNICATION CIRCUIT
- Publication number 20250047315
- Publication date Feb 6, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Douglas S. Jansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LOAD IMPEDANCE-AWARE EFFECTIVE ISOTROPIC R...
- Publication number 20250047313
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Paboda Viduneth Ariyarathna BERUWAWELA PATHIRANAGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE
- Publication number 20250047250
- Publication date Feb 6, 2025
- Murata Manufacturing Co., Ltd.
- Kenji TAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION CIRCUIT AND METHOD FOR REDUCING CLIPPING NOI...
- Publication number 20250038777
- Publication date Jan 30, 2025
- Realtek Semiconductor Corp.
- YUAN-SHUO CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO REDUCE CRESTS IN TRANSMISSION SIGNALS
- Publication number 20250039027
- Publication date Jan 30, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Sriram Murali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATCHING NETWORK FOR DECOUPLING BETWEEN POLARIZATIONS OF ANTENNA AR...
- Publication number 20250038426
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Seokmin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROBUST LOW COMPLEXITY DIGITAL POST DISTORTION TECHNIQUE
- Publication number 20250038775
- Publication date Jan 30, 2025
- QUALCOMM Incorporated
- Gideon Shlomo KUTZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING PRECODING PARAMETERS
- Publication number 20250038776
- Publication date Jan 30, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Hamed FARHADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STAGE DISTRIBUTED BEAMFORMING FOR DISTRIBUTED MOSAIC WIRELESS...
- Publication number 20250038803
- Publication date Jan 30, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Andrew Herschfelt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY CIRCUIT
- Publication number 20250038774
- Publication date Jan 30, 2025
- Murata Manufacturing Co., Ltd.
- Isao TAKENAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW COMPLEXITY TRANSMITTER STRUCTURE FOR ACTIVE ANTENNA SYSTEMS
- Publication number 20250038778
- Publication date Jan 30, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- SaiRamesh Nammi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE-DEFINED RADIO WITH POWER AMPLIFIER PROTECTION
- Publication number 20250038717
- Publication date Jan 30, 2025
- BULL SAS
- Bernard TENEZE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER COMBINING FOR HIGH POWER AMPLIFIERS
- Publication number 20250038779
- Publication date Jan 30, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- John Bucceri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY CIRCUIT
- Publication number 20250038772
- Publication date Jan 30, 2025
- Murata Manufacturing Co., Ltd.
- Shoji NAGUMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PRE-COMPENSATING NON-LINEAR DISTORTION IN DAT...
- Publication number 20250030385
- Publication date Jan 23, 2025
- Huawei Technologies Co., Ltd
- Jianhong KE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF NONLINEARITY ESTIMATION, REPORTING, AND COMPENSATION
- Publication number 20250030580
- Publication date Jan 23, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Ali BEHRAVAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF SWITCH WITH BYPASS TOPOLOGY
- Publication number 20250030415
- Publication date Jan 23, 2025
- pSemi Corporation
- Ethan Prevost
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION
- Publication number 20250030445
- Publication date Jan 23, 2025
- Apple Inc.
- Tarek Khedr Abdalla Mealy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA SIGMA MODULATION CIRCUIT, DIGITAL TRANSMISSION CIRCUIT, AND D...
- Publication number 20250030437
- Publication date Jan 23, 2025
- Mitsubishi Electric Corporation
- Hiroyuki MIZUTANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION CIRCUIT AND METHOD FOR GENERATING PRE-DISTOR...
- Publication number 20250030444
- Publication date Jan 23, 2025
- Realtek Semiconductor Corp.
- Yuan-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power amplifier having analog pre-distortion by adaptive degenerati...

Electronic device including power amplifier and front-end module in...

Broadband active coupling method and device

Detection, cancellation, and evaluation of signals in a wireless co...

Integrated circuit with configurable on-die termination

Transmitter circuit

Latch state detection systems, methods and devices

Communication apparatus for vehicle and control method therefor

Electronic device and electroacoustic conversion apparatus

Methods and systems relating to ultra wideband transmitters

Methods and systems relating to ultra wideband broadcasting

Multiband digital predistortion for broadband communications

Communication device

Predistortion method

Modulation partitioning and transmission via multiple antennas for...

Focused digital pre-distortion with component carrier variations

Saturation detection of power amplifiers

Controlling impedance matching circuitry

Impedance tuning circuits, devices and methods

Method for controlling tunable antenna, and electronic device using...

Network transceiver with clock sharing between dies

Power amplifier circuit, radio frequency circuit, communication dev...

Systems and methods for frequency adaptive spurious signal suppression

Detection and cancellation of unwanted signals in a wireless commun...

Radio-frequency assembly with impedance matching filter

Signal generating device and floor noise reduction method therefor

Power divider and base station antenna

Gain reduction techniques for radio-frequency amplifiers

Timesharing for low power modes

Envelope tracking voltage correction in a transmission circuit

Patents Applicationslast 30 patents

SIGNAL PROCESSING CIRCUIT, CHIP, CIRCUIT BOARD ASSEMBLY AND RADIO-F...

MULTI-BAND POWER AMPLIFIER FOR NON-SIMULTANEOUS TRANSMIT AND RECEIV...

METHOD TO MITIGATE INTERFERENCE OF WIRED CONNECTIONS ON CELLULAR WI...

Radio-frequency Amplifier with Supply and Load Modulation

RADIO FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

EMBEDDED MULTIPATH MODEL FOR WIRELESS SYSTEMS

PHASED-ARRAY TRANSMITTER BASED ON INTERMEDIATE-FREQUENCY LOCAL-OSCI...

LOW VOLTAGE VARIABLE GAIN AMPLIFIER WITH LOW PHASE SENSITIVITY

CELLULAR NETWORK THAT SCALES TRANSMIT POWER BASED ON LINK CAPACITY...

TRANSMISSION DEVICE, TRANSMISSION/RECEPTION SYSTEM, AND METHOD FOR...

INTEGRATED WIDEBAND COMMUNICATION CIRCUIT

METHOD AND APPARATUS FOR LOAD IMPEDANCE-AWARE EFFECTIVE ISOTROPIC R...

RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

DIGITAL PRE-DISTORTION CIRCUIT AND METHOD FOR REDUCING CLIPPING NOI...

METHODS AND APPARATUS TO REDUCE CRESTS IN TRANSMISSION SIGNALS

MATCHING NETWORK FOR DECOUPLING BETWEEN POLARIZATIONS OF ANTENNA AR...

ROBUST LOW COMPLEXITY DIGITAL POST DISTORTION TECHNIQUE

DETERMINING PRECODING PARAMETERS

MULTI-STAGE DISTRIBUTED BEAMFORMING FOR DISTRIBUTED MOSAIC WIRELESS...

RADIO FREQUENCY CIRCUIT

LOW COMPLEXITY TRANSMITTER STRUCTURE FOR ACTIVE ANTENNA SYSTEMS

SOFTWARE-DEFINED RADIO WITH POWER AMPLIFIER PROTECTION

POWER COMBINING FOR HIGH POWER AMPLIFIERS

RADIO FREQUENCY CIRCUIT

METHOD AND SYSTEM FOR PRE-COMPENSATING NON-LINEAR DISTORTION IN DAT...

METHODS OF NONLINEARITY ESTIMATION, REPORTING, AND COMPENSATION

RF SWITCH WITH BYPASS TOPOLOGY

POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION

DELTA SIGMA MODULATION CIRCUIT, DIGITAL TRANSMISSION CIRCUIT, AND D...

DIGITAL PRE-DISTORTION CIRCUIT AND METHOD FOR GENERATING PRE-DISTOR...